Campagnolo Record Crankset - 172.5mm 12-Speed 50/34t 112/146 Asymmetric BCD Campagnolo Ultra-Torque Spindle Interface Carbon MFPN=TB00143900 5mm x 16 notch

5mm x 16 notch

and more durable

Crank puller for removing square tapered cranks

Return angle of only 30° through placement in the corner-width rectangular prisms in the mouth

Campagnolo Record Crankset - 172.5mm 12-Speed 50/34t 112/146 Asymmetric BCD Campagnolo Ultra-Torque Spindle Interface Carbon MFPN=TB00143900 5mm x 16 notchThe Record 2x12 Speed crankset shares the same dimensions of previous cranks within a new design. Unidirectional carbon fiber construction guarantees continuity of the entire groupset and features the Ultra Torque system with steel spindle to ensure perfect transmission of power. The innovative design of the outer chainring ensures faster quieter shifts thanks to the contoured pin and the symmetrical design of the inner chainring teeth provide